San Luis, Colorado Population 2022

697
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San Luis is a city located in Costilla County Colorado. San Luis has a 2020 population of 697. It is also the county seat of Costilla County. San Luis is currently growing at a rate of 1.90% annually and its population has increased by 10.63% since the most recent census, which recorded a population of 630 in 2010.

The average household income in San Luis is $29,174 with a poverty rate of 43.16%. The median rental costs in recent years comes to $338 per month, and the median house value is $103,300. The median age in San Luis is 39.8 years, 39.8 years for males, and 39.8 years for females.

San Luis Demographics

According to the most recent ACS, the racial composition of San Luiswas:

  • White: 80.00%
  • Other race: 11.52%
  • Native American: 6.58%
  • Two or more races: 1.90%
  • Black or African American: 0.00%
  • Asian: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of San Luis, Colorado is 697 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 697.The last official US Census in 2010 recorded the population at 630.

San Luis, Colorado Population 2022

Population by Race

Race Population Percentage
White63280.00%
Some Other Race9111.52%
American Indian and Alaska Native526.58%
Two or More Races151.90%
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San Luis Population by Race

San Luis Population Pyramid $2022

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San Luis Median Age

39.8


Total

39.8


Male

39.8


Female

San Luis Adults

There are 612 adults, (253 of whom are seniors) in San Luis.

San Luis Age Dependency

Age Dependency Ratio

70.5

Old Age Dependency Ratio

49.6

Child Dependency Ratio

San Luis Sex Ratio

Female

433

54.81%

Male

357

45.19%

San Luis Population by Age

San Luis Renter vs Owner Occupied by Household Type

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San Luis Household Types

Type Owner Renter
Female35.1%64.9%
Non Family36.5%63.5%
All41.8%58.3%
Male46.7%53.3%
Married56.8%43.2%

41.8%

Rate of Home Ownership

San Luis Households and Families

Type Count Average Size Owned
All4001.9841.8
Non Family1811.0336.5
Married952.5956.8
Female942.9435.1
Male302.746.7

2.71

Average Family Size

1.98

Average Household Size

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San Luis Households by Type

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Education Attained Count Percentage
Less Than 9th Grade539.11%
9th to 12th Grade9516.32%
High School Graduate14224.40%
Some College22739.00%
Associates Degree30.52%
Bachelors Degree366.19%
Graduate Degree264.47%
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San Luis Educational Attainment by Sex (over 25)

San Luis Educational Attainment by Race

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Race Total High School Bachelors
Hispanic53638850
Other Race5743
White404012
Native American333319
2+ Races99

The highest rate of high school graduation is among white people with a rate of 100.00%.

The highest rate of bachelors degrees is among native american people with a rate of 57.58%.

San Luis Educational Attainment by Race

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Name Average Male Female
Overall$16,917$26,014$12,426
Less Than 9th Grade$$$
High School Graduate$27,396$26,771$
Some College$12,228$25,800$
Bachelors Degree$14,306$$
Graduate Degree$$$

$16,917

Average Earnings

$26,014

Average Male

$12,426

Average Female

San Luis Earnings by Educational Attainment

San Luis Language by Age

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San Luis Language

38.35% of San Luis residents speak only English, while 61.65% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 61.65% of the population.

San Luis Language

San Luis Poverty by Race

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Name Total In Poverty Poverty Rate
Hispanic72931643.35%
Other73NaN%
White492551.02%

43.16%

Overall Poverty Rate

39.78%

Male Poverty Rate

45.96%

Female Poverty Rate

Poverty in San Luis

The race most likely to be in poverty in San Luis is White, with 51.02% below the poverty level.

The race least likely to be in poverty in San Luis is Hispanic, with 43.35% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.00%. Among those working part-time, it was 51.96%, and for those that did not work, the poverty rate was 41.07%.

San Luis Poverty

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Name Poverty
Some College52.61%
High School40.14%
Less Than 9th Grade22.97%
Bachelors or Greater19.35%

San Luis Poverty Rate by Education

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Rate Poverty
Female Employed39.18%
Male Employed26.80%
Female Unemployed0.00%
Male Unemployed0.00%

San Luis Poverty Rate by Employment Status and Sex

San Luis Income by Household Type

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Name Median Mean
Households$23,750$29,174
Families$26,875$35,769
Married Families$44,821-
Non Families$16,161$20,917
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Income by Household Type

San Luis Marital Status

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Marriage Rates

32.1%

Overall Marriage Rate

36.6%

Male Marriage Rate

28.8%

Female Marriage Rate

San Luis Married by Age and Sex

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San Luis Marriage

The age group where males are most likely to be married is 20-34, while the female age group most likely to be married is 35-44.

San Luis Marital Status by Race

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San Luis Marital Status

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50

Number of Veterans

Male Veterans

Female Veterans

War Veterans
Korea7
World War II
Vietnam
First Gulf War
Second Gulf War

San Luis Veterans by War

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Age Group Veterans
75+35
55 to 6415
65 to 74
35 to 54
18 to 34

San Luis Veterans by Age

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Name Veterans % of Total
Hispanic508.93%
White509.86%

San Luis Veterans by Race

San Luis Veterans by Education

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14.00%

Veteran Poverty Rate

84.00%

Veteran Disability Rate

San Luis Veterans by Education

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45.1%

Labor Force Participation

43.4%

Employment Rate

3.9%

Unemployment Rate

San Luis Employment by Age

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San Luis Employment by Race

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San Luis Employment by Education

Origin of Non-Citizens

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Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

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83.16%

Born in San Luis

94.94%

Native Born

5.06%

Foreign Born

4.68%

Non Citizen

0.38%

Naturalized

Place of Birth

94.94% of San Luis residents were born in the United States, with 83.16% having been born in Colorado. 4.68% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

San Luis Place of Birth

Note: 2021 and 2022 data is projected
Year Population Growth Annual Growth Rate
2022697131.90%
2021684131.94%
2020671131.98%
2019658132.02%
201864591.42%
201763640.63%
2016632132.10%
2015619-3-0.48%
2014622-2-0.32%
2013624-12-1.89%
2012636-7-1.09%
2011643132.06%
20106300.00%

San Luis Population by Year